PGeoff Power 2rof. Geoff Power was featured on CBC’s Radio-Canada International Monday. He discussed his new study that found superb fitness is the “secret” to staying strong as we age. Power’s research, which involved world-class athletes in their 80s, was also featured in the Daily Mail, The Nation and the New York Times, among others. Power, who joined U of G’s Department of Human Health and Nutritional Sciences last fall, studies healthy aging, from cells to the whole body.